Position Transducers with actuating rod potentiometric up to 300 mm, IP 67 Series TEX
Highest protection class and very compact dimensions characterize this inexpensive transducer.
Special features • compact dimensions • protection class up to IP67 • very long life (depending on application) up to 100 million movements • resolution better than 0,01 mm • outstanding linearity up to ±0,05 % • variable mechanical customer interfaces • usable under harsh environmental conditions (humidity, oil, dust) • cable or plug connection optional
Mounting clamps, central threads or flange plates allow an optimum adaption to the particular environmental conditions. The use of a ball coupling is recommended for a side load-free guidance. The electrical connection is made by radial plug connector or radial or axial cable. Transducers with restoring spring and pivot heads mounting see separate data sheets.
Description Housing
aluminium, anodized
Fixings
see drawing
Actuating rod
stainless steel, rotatable
Bearings
sleeve bearing
Resistance element
conductive plastic
Wiper assembly
precious metal multi-finger wiper
Electrical connections
3-pin round connector M8x1 3-pin cable, shielded 2 m long
Type designations
TEX 0010
TEX 0025
TEX 0050
TEX 0075
TEX 0100
TEX 0125*
TEX 0150
TEX 0175*
TEX 0200
TEX 0250
TEX 0300
Electrical Data Defined electrical range
10
25
50
75
100
125
150
175
200
250
300
mm
Electrical range
12
27
52
77
102
130
155
180
205
255
305
mm
Nominal resistance
1
1
2
3
4
5
6
7
8
10
12
Resistance tolerance
20
Independent linearity
0.25
Repeatability
0.01
mm
Recommended operating wiper current
<1
µA
Max. wiper current im case of mulfunction
10
mA
Max. permissible applied voltage
42
V
Effective temperature coefficient of the output-to-applied voltage ration
typical 5
ppm/K
Insulation resistance (500 VDC, 1 bar, 2 s)
>10
MΩ
Dielectric strength (50 Hz, 2 s, 1 bar, 500 VAC)
<100
µA
kΩ ±%
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
0.05
0.05
±%
Mechanical Data Body length (dimension A)
63
78
103
128
153
194
219
244
269
319
369
±2 mm
Mechanical stroke (dimension B)
14
29
54
79
104
132
157
182
207
257
307
±2 mm
Weight approx. with cable TEX_XXXX_X11_002_202 with connector TEX_XXXX_X11_002_101 additional weight
77 82 92 102 45 50 60 70 central mounting 3 g, flange plate 16 g
112 80
152 120
162 130
172 140
182 150
202 170
222 190
g g
Operating force horizontal
< 0.5 (IP40), < 3.0 (IP67)
N
Temperature range
-40 ...+85 (-40...+100 on request)
°C
Vibration
5...2000 Amax = 0.75 amax = 20
Hz mm g
Shock
50 6
g ms
Life
> 100 x 106 typ. (IP40, IP54) > 50 x 106 typ. (IP67)
movements movements
Operating speed
10 (IP40, IP54) respectively 5 (IP67)
m/s max.
Protection class
up to IP67 DIN 40500 / IEC 529
Environmental Data
*)= on request
Novotechnik Messwertaufnehmer OHG Postfach 4220 73745 Ostfildern (Ruit) Horbstraße 12 73760 Ostfildern (Ruit) Tel. +49 711 44 89-0 Fax +49 711 44 89-118 info@novotechnik.de www.novotechnik.de © 04/2009 Art.-Nr.: 062 776 Subject to changes Printed in Germany
Output connector Code 101
Cable Code 202, 205 302, 305
Connector with cable EEM 33-64, EEM 33-65
PIN 1
BN brown
BN brown
PIN 4
WH white
BK black
PIN 3
GN green
BU blue
Electrical version 002: Independent linearity ±0.05 % bis ±0.25 %
Ordering specifications
Electrical connection 101: 3-pin round connector M8x1, radial output 202: NT standard cable 2 m, radial output 205: NT standard cable 5 m, radial output 302: NT standard cable 2 m, axial output 305: NT standard cable 5 m, axial output
T
E
X
0
1
5
0
4
1
1
0
0
2
2
0
2
Mechanical mounting 1: Fixing clamps 2: Central mounting M10 up to 0150 mm 4: Flange plate mounting up to 0150 mm on request
Series
Mechanical version actuating rod x1x 1: Transducer with one-side actuating rod and threat M5 Protection class 3: one-side actuating rod, IP40 on request 4: one-side actuating rod, IP54 5: one-side actuating rod, IP67 on request Electrical defined range Standard: 0010 up to 0300 mm, various standard lengths
Included in delivery Clamp mounting: 2 clamps incl. 4 cylinder head screws M5x20. Optional accessories Pivot Head Z-G01, Art.No. 056014
Recommended accessories Connector M8x1, 2 m cable, EEM 33-64, IP67, Art.No. 005617; Angled connector M8x1, 2 m cable, EEM 33-65, IP67, Art.No. 005618; Ball coupling Z301 M5/M5 (s. data sheet accessories). Connector with longer cable length on request. Process-controlled indicators MAP... with display, Signal conditioner MUP.../MUK... for current supply and standardized output signals.
Signal conditioner MUP100 and MUP400 for current supply and standardized output signals.
Important All the values given in this data sheet for linearity, lifetime and temperature coefficient in the voltage dividing mode are quoted for the device operating with the wiper voltage driving on operational amplifier working as a voltage follower, where virtually no load is applied to the wiper (le ≤ 1 µA). Mounting instructions A ball coupling is recommended for backlash-free and side load-free operation to compensate parallel or angular errors between transducer axis and the direction of movement.